MPR10
Mechanical Power Relays. Bistable electro-mechanical power relay, also suitable for 48V applications
The electronic power relay EPR10 is a solid state relay for high continuous currents. It is suitable for use in utility vehicles and special vehicles where reliability and functional safety are at a premium. At DC 24 V, the EPR10 allows a continuous load of up to 200 A.
The EPR10 is available in two different versions: EPR10-N is a relay and has no protective function. Two performance classes are available (up to 100 A and up to 200 A). EPR10-P is a protective relay and monitors both the load current and the thermal load. In the event of a critical condition, the device will automatically interrupt the circuit and will issue a group fault signal.
Note: We are preparing a separate version for applications where the current can flow in both directions. The present EPR10 design only allows one current direction.
Voltage rating | DC 12 V/DC 24 V |
---|---|
Continuous current |
75 A 100 A 125 A 150 A 175 A 200 A |
Number of poles | 1-pole |
Signal outputs |
Group fault Switch type “low side switch” Voltage 0 ... 32 V DC Max. leakage current 20 μA Max. load current 2 A |
Temperature range | -40 °C … +85 °C |
Terminal design |
Load: M8 Terminal studs stainless steel Control circuit: Tyco HDSCS 3-pole part number 1-1418448-1 Pin assignment: 1 = GND (chassis) 2 = SF (output group fault) 3 = IN (control input) |
Mounting method | holes with compression limiter |
Design | Flat module enclosure |
Feature | Solid state power relay in a flat design with otpional overcurrent detection and disconnection |
Contact system type | electronic |
Certificates | E1 (KBA) |
Datasheet & Explanations